<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title>demo 2-11</title>
	</head>
	<body>
	</body>
	<script>
		var message = "听党指挥"+"\n"+"能打胜仗"+"\n"+"作风优良";
		let message2 = '听党指挥	能打胜仗	作风优良';
		console.log(message);
		console.log(message2);
	</script>
</html>